| Personal information | |
|---|---|
| National team |  United States |
| Born | (2003-01-29)January 29, 2003 (age 22)[3] Nashville, Tennessee, U.S. |
| Height | 1.85 m (6 ft 1 in) |
| Sport | |
| Sport | Swimming |
| Strokes | Freestyle,backstroke,butterfly |
| Club | Nashville Aquatic Club[1] |
| College team | University of Virginia[2] |
Medal record | |
Gretchen Claire Walsh (born January 29, 2003) is an American competitiveswimmer, swimsuitmodel, and theworld record holder in the 100 meter butterfly, 4×100 medley relay, mixed gender 4×100 medley relay, 50 meter butterfly (short course), 100 meter butterfly (short course), and 100 meter IM (short course). She won the silver medal in the 100 meter butterfly at the2024 Summer Olympics in Paris, where she also set the Olympic record in the 100 meter butterfly in the semifinals with a time of 55.38.[4][5] She additionally holds oneworld junior record in the mixed gender 4×100 medley relay event, as well asAmerican records in the 50 meter butterfly, 4×100 meter freestyle relay, 4×100 meter medley relay, 50 meter freestyle (short course), 50 meter backstroke (short course), 50 yard freestyle, 100 yard freestyle, 100 yard butterfly, 100 yard backstroke, 4×50 yard freestyle relay, 4×50 yard medley relay, 4×100 yard freestyle relay, and 4×100 yard medley relay.
Walsh competed collegiately for theUniversity of Virginia. In 2022, she became the fastest female freshman to swim the 50 yard freestyle in theNCAA, with a time of 20.95 seconds, and earned theNCAA title in the 100 yard freestyle, with a time of 46.05 seconds, and thenational title in the 100 meter butterfly. In 2023, she won the women'sNCAA Division I title in the 100 yard backstroke, with an American record time of 48.26 seconds, and the 100 yard freestyle, with a 45.61. In 2024, she won NCAA titles in the 50 yard freestyle, 100 yard freestyle, and 100 yard butterfly, setting NCAA records in all three events with times of 20.37 seconds, 44.83 seconds, and 47.42 seconds, respectively. She repeated these championships in 2025 with times of 20.49 seconds, 44.71 seconds and 46.97 seconds.
Walsh was born January 29, 2003, to mother Glynis Walsh and father Robert Walsh.[3][6] She has an older sister,Alex, who is also a competitive swimmer.[6] She attendedHarpeth Hall School inNashville, Tennessee, where she competed scholastically for the high school team, setting national high school records in the 50 yard freestyle and the 100 yard freestyle and winning state championships titles in multiple events.[7]
In the autumn of 2021, Walsh started attending theUniversity of Virginia, where she competes collegiately as part of theVirginia Cavaliers swimming and diving team.[8][9][10]
In 2015, Walsh caught the attention ofSwimSwam after achieving her first spot at a national competition for juniors when she was 12 years old.[11] She became the youngest swimmer to qualify for the2016 US Olympic Trials in 2016.[1][12] In addition to being the youngest qualifier, at just 13 years of age, she was also the youngest swimmer to compete at the Olympic Trials, where she was 13 years, 4 months, and 13 days old at the time of competition.[13] In the one event she qualified to compete in, the 50 meter freestyle, Walsh finished with a time of 26.55 seconds and placed 125th overall.[14]
In December 2017, Walsh broke her ownNational Age Group record in the 50 yard freestyle for the girls 13–14 age group with a time of 22.00 seconds in the final of the event at the Speedo Junior Nationals East Championships inKnoxville.[15] Four months later, in March 2018 and when she was 15 years old, Walsh became the youngest female American swimmer to swim the 50 yard freestyle race in less than 22.00 seconds with a time of 21.85 seconds that also broke the former National Age Group records in the event for the girls 15–16 age group set by bothSimone Manuel andKate Douglass at 22.04 on different dates.[16]
In 2018, Walsh qualified for the2018 Junior Pan Pacific Swimming Championships inSuva,Fiji in four individual events, and was selected to swim on four relays as a result. This marked her first time representing the United States internationally.
In Fiji, Walsh won the gold medal and broke theChampionships record in the 100 meter freestyle on the first night of competition with a time of 54.47 seconds, which lowered the previous Championships record of 54.60 seconds set by Simone Manuel in 2012 by over one tenth of a second.[17] In addition to this first gold medal, Walsh won gold medals in the 4×100 meter medley relay, 4×100 meter mixed medley relay, 4×100 meter freestyle relay, and the 4×200 meter freestyle relay, a silver medal in the 50 meter freestyle, and placed 12th in the 200 meter freestyle and 16th in the 100 meter butterfly.[3][18]
Competing as part of the Nashville Aquatic Club at the 2019 Speedo Southern Premier Meet in Knoxville, Walsh broke the girls 15–16 age group National Age Group record of 47.73 seconds in the 100 yard freestyle set in 2013 by Simone Manuel with a time of 47.49 seconds.[19] In May 2019SwimSwam ranked Walsh as the number oneNCAA recruit from all swimmers across the United States in the high school graduating class of 2021.[20]
| 2019 World Junior Championships | ||
|---|---|---|
 | 4×100 m mixed medley | 3:44.84 (WJ,CR) |
| 100 m freestyle | 53.74 |
| 4×100 m mixed freestyle | 3:25.92 (WJ,CR) |
| 4×100 m freestyle | 3:37.61 |
| 50 m freestyle | 24.71 |
| 4×100 m medley | 3:59.13 |
Ahead of the start of competition at the2019 World Junior Championships held atDanube Arena inBudapest,Hungary in August, Walsh was named as one of the five captains for theUnited States contingent of swimmers at the Championships byUSA Swimming.[21] On the second day of competition, August 21, Walsh won her first medal, a gold medal in the 4×100 meter mixed medley relay, swimming the freestyle leg of the relay in 53.60 seconds and helping the relay set newworld junior andChampionships records in the event with a time of 3:44.84.[22] The next day she won her first individual medal of the competition, a gold medal in the 100 meter freestyle with a time of 53.74 seconds.[23] She won her third gold medal later the same day, this time swimming the fourth leg of the 4×100 meter mixed freestyle relay in a time of 53.83 seconds to contribute to the relay's winning time of 3:25.92, which was also a new world junior record and Championships record for the event.[24][25] Two days later, on August 24, Walsh won a gold medal in the 4×100 meter freestyle relay, splitting a time of 54.13 seconds for the lead-off leg of the relay to help the relay achieve the winning mark of 3:37.61.[26] On August 25, the final day of competition, Walsh brought her total medal count to six gold medals by winning a gold medal in the 50 meter freestyle in a time of 24.71 seconds as well as winning a gold medal in the 4×100 meter medley relay with a finals relay time of 3:59.13.[27][28]
In January, Walsh announced her verbal commitment to compete collegiately for theUniversity of Virginia Cavaliers starting in the autumn of 2021.[8][9] On February 7, Walsh set a new overall National High School record in the 50 yard freestyle in 21.59 seconds, which broke the former record of 21.64 seconds set in 2015 byAbbey Weitzeil.[29][30] The next day, Walsh became the fastest female swimmer in American high school swimming history in the 100 yard freestyle with a time of 46.98 seconds, breaking the former overall National High School record in the event set in 2015 by Abbey Weitzeil at 47.09 seconds.[31][32] Later that year, in November at the2020 U.S. Open Swimming Championships, she won the gold medal in the 50 meter freestyle with a time of 24.65 seconds and the silver medal in the 100 meter freestyle with a 54.37.[33]
At the2020 US Olympic Trials inOmaha, Nebraska, which were postponed to 2021 due to theCOVID-19 pandemic, Walsh started competing on the first day of the second wave of the competition, swimming a time of 27.02 seconds in the 50 meter butterfly en route to her final mark of 58.58 in the prelims heats of the 100 meter butterfly, which ranked her eighth heading into the semifinals.[34] In the semifinals of the 100 meter butterfly, Walsh swam a time of 58.46 seconds, ranked twelfth overall, and did not advance to the final of the event.[35] For her second event of the trials, the 100 meter freestyle, Walsh placed 28th in the prelims heats with a time of 55.91 seconds.[36] In her third and final event of the 2020 Olympic Trials, Walsh swam a personal best time of 24.64 seconds in the semifinals stage of competition of the 50 meter freestyle, which ranked her sixth overall ahead of the final.[37] Walsh swam a 24.74 in the final of the event, placing fifth overall, and narrowly missed the2020 US Olympic Team.[38][39]
In one of the first dual meets of her collegiate career, Walsh helped theVirginia Cavaliers, defeat theCalifornia Golden Bears, winning four individual events, including the 100 yard backstroke in 51.15 seconds, and swimming on two relays.[40][41] Her performances contributed to collegiate swimming being ranked number one for "The Week That Was" honor fromSwimming World for the week of October 18, 2021.[42] Walsh was also named as the "Women's Swimmer of the Week" by theAtlantic Coast Conference, ACC, for the week of October 19, 2021.[41] Later in the month, at a dual meet between her school andArmy, Walsh won the 200 yard freestyle.[2][10] In January 2022, Walsh split a 23.04 for the lead-off leg of the 4×50 medley relay in a dual meet againstNorth Carolina State University, becoming the fastest female American swimmer in the 50 yard backstroke.[43][44]
In her first race of the 2022Atlantic Coast Conference, ACC, Championships in February 2022, Walsh tiedKate Douglass for a new ACC record in the 50 yard freestyle with a 21.25 in the prelims heats.[45] With her time of 21.25 seconds, Walsh also became the fastest female freshman swimmer in the history of theNCAA in the 50 yard freestyle, edging out former fastest female freshman, Simone Manuel in 2015, by 0.07 seconds.[46] In the final of the 4×50 yard freestyle relay in the evening, she split a 20.58 on the fourth leg to help achieve a first-place finish in anAmerican record time of 1:24.47.[47][48][49] Walsh swam a 21.04 in the final of the 50 yard freestyle to become the fourth-fastest woman ever to swim the event in the NCAA, behind Abbey Weitzeil, Kate Douglass, andErika Brown, and placed second.[50] On day three, Walsh helped set another American record, this time in the 4×50 medley relay, with a new record time of 1:31.81 to win the event.[51] Her split time of 22.82 for the backstroke leg of the relay was the fastest 50 yard backstroke time by a female swimmer in theNCAA.[52] The following morning, she ranked third in the prelims heats of the 100 yard backstroke in 51.53, qualifying for the final.[53] In the evening, she placed second with a time of 50.13 seconds, which was 0.72 seconds behind first-place finisherKatharine Berkoff.[54] She followed up her individual performance with a split of 49.71 on the backstroke leg of the 4×100 yard medley relay, helping set new American andUS Open records in the event at 3:22.34.[55][56] Her time of 49.71 seconds was a personal best time and moved her up in rankings to sixth-fastest female swimmer in the event.[57]
Starting off her competition on the fifth and final day, Walsh qualified for the final of the 100 yard freestyle with a time of 47.07 seconds, which ranked her second overall in the prelims heats.[58] In the final, she swam a personal best time of 46.86 seconds to take second place.[59] Finishing off the meet, she anchored the 4×100 yard freestyle relay with a 46.35, helping win in an ACC record time of 3:08.22.[60]
| 2022 NCAA Championships | ||
|---|---|---|
| 4×50 yd medley | 1:32.16 (CR) |
| 4×50 yd freestyle | 1:24.96 |
| 4×100 yd medley | 3:22.34 (NR,CR) |
| 100 yd freestyle | 46.05 |
| 4×100 yd freestyle | 3:06.91 (NR,CR) |
 | 50 yd freestyle | 20.95 |
| 100 yd backstroke | 49.00 |
On day one of the2022 NCAA Division I Championships in March, Walsh helped achieve a win in the 4×50 yard medley relay in a Championships record time of 1:32.16, splitting a 22.81 for the backstroke leg of the relay.[61] In the morning prelims heats on day two, she ranked second in the 50 yard freestyle with a time of 21.09 seconds and qualified for the final.[62] She swam a personal best time of 20.95 seconds in the final, placing second.[63] Later in the same finals session, she helped achieve a first-place victory in the 4×50 yard freestyle relay, splitting a 20.58 for the anchor leg of the relay.[64] The third morning, she qualified for the final of the 100 yard backstroke tied in rank for second with a time of 49.93 seconds.[65] In the evening, she placed second in the 100 yard backstroke with a personal best time of 49.00 seconds, finishing 0.26 seconds behind first-place finisherKatharine Berkoff.[66] For the 4×100 yard medley relay in the same session, she helped the team win in a time of 3:22.34, which tied the American and US Open records in the event, splitting a 49.44 for backstroke leg of the relay.[67]
On the fourth and final day, Walsh ranked first in the prelims heats of the 100 yard freestyle, qualifying for the final with a time of 46.78 seconds.[68] In the final, she won the NCAA title in the event, set a new pool record, and ranked as the fourth-fastest all-time in the 100 yard freestyle with a new personal best time of 46.05 seconds.[69] She concluded her first NCAA Championships with another win, this time helping set new American and US Open records in the 4×100 yard freestyle relay in 3:06.91, splitting a 26.01 for the anchor leg of the relay.[70][71]
Walsh ranked 22nd in the preliminary heats of the 100 meter freestyle on day one of the2022 US International Team Trials inGreensboro, North Carolina, in April, not advancing to the final with her time of 55.57 seconds.[72] The following day, she tied for fourth-rank in the prelims heats of the 50 meter butterfly with a personal best time of 25.98 seconds, advancing to the evening final.[73] She placed fourth in the final with a personal best time of 25.97 seconds.[74] On day three, she qualified for the final of the 50 meter backstroke ranking eighth in the prelims heats with a personal best time of 28.26 seconds.[75] She placed fifth in the final, lowering her personal best time to a 27.78.[76] Day four, she ranked 15th in the prelims heats of the 100 meter backstroke, qualifying for the b-final with a 1:01.25.[77] She decided not to compete in the event in the B-final.[78] In her final event, the 50 meter freestyle on the fifth and final day, she ranked sixth in the prelims heats with a 24.88 and qualified for the final.[79] She placed third in the final with a personal best time of 24.53 seconds, just 0.03 seconds behind the first-place finisher.[80] Three months later, she lowered her personal best time in the 50 meter freestyle again, this time to a 24.47, at the2022 US National Championships and took second place.[81] Two days before her 50 meter freestyle personal best time, she won the national title in the 100 meter butterfly with a time of 57.44 seconds.[82]
At the 2022 Tennessee Invitational in Knoxville in November, Walsh won the 50 yard freestyle with a personal best time of 20.94 seconds.[83] She also achieved a personal best time of 49.89 seconds in the 100 yard butterfly in the preliminaries in the event.[84] In early February 2023, she achieved a second-place finish in the 200 yard freestyle at the season's Cavalier Invitational with a personal best time of 1:43.24, which was 0.46 seconds behind first-place finisher and teammateAimee Canny.[85]
On the first night of the 2023 Atlantic Coast Conference Championships in Greensboro, North Carolina, Walsh led off with a personal best time of 22.65 seconds for the backstroke portion of the 4×50 yard medley relay to help win the conference title in an American, US Open, and NCAA record time of 1:31.73.[86][87][88][89][90] In her first final of the evening session the following day, she split a 20.48 for the second leg of the 4×50 yard freestyle relay, helping set new American, US Open, and NCAA records with a time of 1:23.87.[91][92][93][94] Later in the session, she set new American, US Open, and NCAA records in the 50 yard freestyle with a time of 20.83 seconds, lowering the former marks by 0.01 seconds from the 20.84 set by Kate Douglass in 2022 and winning the conference title.[91][94][95][96][97] It marked her first American record in an individual event.[95] It was also her first conference title in an individual event.[97] She would go on to lower this record shortly after.
On the third evening, Walsh finished in a personal best time of 49.34 seconds in the final of the 100 yard butterfly to place second, 0.50 seconds behind first-place finisher Kate Douglass who set a new American record in the event.[91][98] In the final of the 4×100 yard medley relay the following day, she contributed to winning the conference title with a 3:21.80, swimming the backstroke leg in 49.25 and helping set new US Open and NCAA records in the event.[91][99][100] The fifth and final evening, she placed second in the final of the 100 yard freestyle with a time of 46.32 seconds.[91][101] She concluded the Championships with a 46.41 on the lead-off leg of the 4×100 yard freestyle relay to help win the event and lower the US Open, American, and NCAA records in the event with a final time of 3:06.83.[91][101][102][103]
| 2023 NCAA Championships | ||
|---|---|---|
| 4×50 yd medley | 1:31.51 (NR,CR) |
| 4×50 yd freestyle | 1:24.51 (CR) |
| 100 yd backstroke | 48.26 (NR,CR) |
| 4×100 yd medley | 3:22.39 |
| 100 yd freestyle | 45.61 |
| 4×100 yd freestyle | 3:05.84 (NR,CR) |
| 50 yd freestyle | 20.85 |
Commencing competition at the2023 NCAA Division I Championships with the 4×50 yard medley relay, Walsh and her relay teammates won the NCAA title with American, US Open, and NCAA records of 1:31.51.[104][105] On the second evening, she first won the silver medal in the 50 yard freestyle with a time of 20.85 seconds, then won a gold medal and NCAA title in the 4×50 yard freestyle relay, where she helped set a new Championships record of 1:24.51 by splitting a 20.59 for the second leg of the relay.[104][106] In her first event of the third evening, she won her first 100 yard backstroke NCAA title with an American, US Open, and NCAA record time of 48.26 seconds, which was a time drop of 0.74 seconds from her previous personal best time.[104][107][108] She followed up with an NCAA title in the 4×100 yard medley relay, swimming the backstroke leg of the relay to contribute to a finish in 3:22.39.[109]
On the fourth of four evenings, Walsh won the NCAA title for a second year in a row in the 100 yard freestyle, finishing in a pool record and personal best time of 45.61 seconds, which was 0.05 seconds slower than the American record of 45.56 seconds set bySimone Manuel in 2017.[110] She attained a sub-46 second time (45.85) on the anchor leg of the 4×100 yard freestyle relay to conclude the meet with another NCAA title in an American, US Open, and NCAA record time of 3:05.84 with relay teammatesKate Douglass, her elder sister, Alex Walsh, and Maxine Parker.[104][111][112][113]
Walsh lowered her American record and tied the U.S. Open and NCAA records in the women's 50 freestyle during the first day of the Tennessee Invitational. At 20.79 seconds, the time tied the NCAA/U.S. Open record set byMaggie MacNeil.[114]
| 2024 NCAA Championships | ||
|---|---|---|
| 4×50 yd medley | 1:31.58 |
| 50 yd freestyle | 20.37 (NR,CR) |
| 4×50 yd freestyle | 1:24.05 |
| 100 yd butterfly | 47.42 (NR,CR) |
| 4×100 yd medley | 3:21.01 (NR,CR) |
| 100 yd freestyle | 44.83 (NR,CR) |
| 4×100 yd freestyle | 3:05.89 |
At the 2024 NCAA Championships, Walsh swept all seven of her events, contributing strongly to the Virginia Cavaliers' victory, their fourth consecutive one. On the first day, Walsh split a 22.10 on her 50 yard backstroke leg en route to a pool record of 1:31.58 in the 4x50yd medley relay, coming just 0.07 seconds away from the NCAA & American records previously set by Virginia at the 2023 NCAA Championships. This split marked the fastest ever 50 yard backstroke split by a woman.[115]
On the second day, Walsh twice lowered her NCAA and American records in the 50 yard freestyle, swimming a 20.41 in the preliminary heats before blasting a 20.37 in the finals to take first. This marked her first NCAA win in the 50 yard freestyle after two consecutive years placing 2nd. She additionally split a 20.23 on the second leg of the 4x50yd freestyle relay, culminating in Virginia winning with a time of 1:24.05, marking a meet and pool record.[116]
On the third day, Walsh won the 100 yard butterfly in a 47.42, marking the first time any woman broke 48 seconds in the event. With the next fastest performer,Kate Douglass, holding a personal best time of 48.46, Walsh's performance was a full second faster than any other woman had ever swam.[115] She then swam a 48.26 in the 100 yard backstroke to open Virginia's 4x100yd medley relay, which won in a 3:21.01, breaking the NCAA and American records.
On the meet's last day, Walsh won the 100 yard freestyle in a 44.83, marking the first time any woman broke 45 seconds in the event. She concluded her meet by splitting a 45.17 on the third leg of Virginia's 4x100yd free relay, marking the fastest recorded split in that relay's history. Virginia ultimately won the event in a 3:05.89, just 0.05 seconds from their own NCAA record.[116] Walsh concluded the meet with a perfect 7-for-7 first places, including three individual NCAA records, one relay NCAA record, and pool records in all seven events.
At the2024 United States Olympic trials in June, Walsh set a newworld record in the long course 100-metre butterfly with a time of 55.18, breaking the former record of 55.48 set bySarah Sjöström at the2016 Summer Olympics.[117] While Walsh had held multiple American & NCAA records up to this point in short course yards, this performance marked her first ever American or world record in long course meters.
At the2024 Summer Olympics, Walsh finished with four medals, two gold and two silver. She won gold in the4 × 100 m medley relay, helping set a world record of 3:49.63 by swimming the Butterfly in a split of 55.03,[118] and in the 4×100m mixed medley relay, where the team also set a world record (3:37.43) with Walsh swimming the butterfly in a split of 52.98.[119] In the 4×100m freestyle relay, the team took silver with a time of 3:30.20, with Walsh swimming the second leg at a split of 52.55.[120] She also took silver in the 100m butterfly, finishing in a time of 55.63, just behind her teammateTorri Huske.[121] She also made the final of the 50m freestyle, finishing 4th in a time of 24.21,[122] and of the 100m freestyle, where she finished 8th with a time of 53.04.[123]
On May 2, 2025, during the Pro Swim Series, Walsh broke the American record in the 50-meter butterfly that she herself had set, setting a new American record (and a new Pro Swim Series record) of 24.93 seconds.[124] The next day, also during the Pro Swim Series, she broke her own world record in the 100-meter butterfly twice, first setting a new record of 55.09 seconds, then setting a new record of 54.60 seconds.[124]In July 2025, Walsh was named the Collegiate Woman Athlete of the Year, receiving the Honda Cup in recognition of her record-breaking NCAA performances and contributions to collegiate swimming.[125][126]
Gretchen and her sister Alex were the first NCAA athletes (and set of siblings) to launch an apparel line with a major retailer after the passage of the NIL. In September 2022, they released a collaboration with Sporti by Swimoutlet.com and created their swimsuit line, called Sportix Alex + Gretchen Walsh.[127][128]
| Meet | 50 free | 100 free | 200 free | 50 fly | 100 fly | 4×100 free | 4×200 free | 4×100 medley | 4×100 mixed free | 4×100 mixed medley |
|---|---|---|---|---|---|---|---|---|---|---|
| PACJ 2018 (age: 15) |  (25.27) |  (54.47CR) | 4th (b) (2:01.99) | 16th (h) (1:02.27) | (3:40.10) | (7:57.93CR) | (4:02.33CR) | — | (3:47.01CR) | |
| WJC 2019 (age: 16) | (24.71) | (53.74) | (3:37.61) | (3:59.13) | (3:25.92WJ,CR) | (3:44.84WJ,CR) | ||||
| WC 2023 (age: 20) | 11th (sf) (24.71) |  (25.46) | 8th (57.58) | (3:31.93) | (3:52.08) | |||||
| 2024 Summer Olympics | 4th (24.21) | 8th (53.04) | (55.63) | (3:30.20) | (3:49.63WR) | (3:37.43WR) |
| Event | Time | Meet | Location | Date | Notes | Ref | |
|---|---|---|---|---|---|---|---|
| 50 m freestyle | 24.06 | sf | 2024 U.S. Olympic Trials | Indianapolis, Indiana | June 22, 2024 | [129] | |
| 100 m freestyle | 52.90 | 2025 TYR Pro Swim Series | Fort Lauderdale, Florida | May 1, 2025 | [129] | ||
| 50 m backstroke | 27.54 | 2023 U.S. National Championships | Indianapolis, Indiana | June 29, 2023 | [129] | ||
| 100 m backstroke | 59.80 | h | 2022 U.S. National Championships | Irvine, California | July 29, 2022 | [130] | |
| 50 m butterfly | 24.93 | 2025 TYR Pro Swim Series | Fort Lauderdale, Florida | May 2, 2025 | AM,US | [129] | |
| 100 m butterfly | 54.60 | 2025 TYR Pro Swim Series | Fort Lauderdale, Florida | May 3, 2025 | WR,US | [131] |
| Event | Time | Meet | Location | Date | Notes | Ref | |
|---|---|---|---|---|---|---|---|
| 50 yd freestyle | 20.37 | 2024 NCAA Championships | Athens, Georgia | March 21, 2024 | NR,US | [129] | |
| 100 yd freestyle | 44.71 | 2025 NCAA Championships | Federal Way, Washington | March 22, 2025 | NR,US | [129] | |
| 200 yd freestyle | 1:39.34 | r | 2025 ACC Championships | Greensboro, North Carolina | February 18, 2025 | [129] | |
| 50 yd backstroke | 22.10 | r | 2024 NCAA Championships | Athens, Georgia | March 20, 2024 | NR,US | [129] |
| 100 yd backstroke | 48.10 | 2024 ACC Championships | Greensboro, North Carolina | February 23, 2024 | NR,US | [129] | |
| 100 yd butterfly | 46.97 | 2025 NCAA Championships | Federal Way, Washington | March 21, 2025 | NR,US | [129] |
| No. | Event | Time | Meet | Location | Date | Status | Age | Ref |
|---|---|---|---|---|---|---|---|---|
| 1 | 100 m butterfly | 54.60 | 2025 TYR Pro Series | Fort Lauderdale,Florida | May 3, 2025 | Current | 22 | ? |
| 2 | 400 m medley relay | 3:49.63 | 2024 Summer Olympics | Paris,France | August 4, 2024 | Current | 21 | ? |
| 3 | 400 m mixed medley relay | 3:37.43 | 2024 Summer Olympics | Paris,France | August 3, 2024 | Current | 21 | ? |
| No. | Event | Time | Meet | Location | Date | Status | Age | Ref |
|---|---|---|---|---|---|---|---|---|
| 1 | 50 m butterfly | 23.94 | 2024 World Aquatics Championships (25m) | Budapest,Hungary | December 11, 2024 | Current | 21 | [132] |
| 2 | 400 m freestyle relay | 3:25.01 | 2024 World Aquatics Championships (25m) | Budapest,Hungary | December 11, 2024 | Current | 21 | [132] |
| 3 | 100 m Individual Medley | 55.11 | 2024 World Aquatics Championships (25m) | Budapest,Hungary | December 13, 2024 | Current | 21 | [117] |
| 4 | 100 m butterfly | 52.71 | 2024 World Aquatics Championships (25m) | Budapest,Hungary | December 14, 2024 | Current | 21 | [132] |
| 5 | 50 m Freestyle | 22.83 | 2024 World Aquatics Championships (25m) | Budapest,Hungary | December 15, 2024 | Current | 21 | [132] |
| 6 | 400 m medley relay | 3:40.41 | 2024 World Aquatics Championships (25m) | Budapest,Hungary | December 15, 2024 | Current | 21 | [132] |
| No. | Event | Time | Meet | Location | Date | Status | Age | Ref |
|---|---|---|---|---|---|---|---|---|
| 1 | 4x100 m mixed medley relay | 3:44.84 | 2019 World Junior Championships | Budapest,Hungary | August 21, 2019 | Current | 16 | [22] |
| 2 | 4x100 m mixed freestyle relay | 3:25.92 | 2019 World Junior Championships | Budapest,Hungary | August 22, 2019 | Former | 16 | [24][25] |
| No. | Event | Time | Meet | Location | Date | Type | Status | Ref | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4×50 yd freestyle relay | 1:24.47 | 2022Atlantic Coast Conference Championships | Atlanta,Georgia | February 16, 2022 | NR,US | Former | [47][48][49] | |
| 2 | 4×50 yd medley relay | 1:31.81 | 2022 Atlantic Coast Conference Championships | Atlanta, Georgia | February 17, 2022 | NR,US | Former | [51] | |
| 3 | 4×100 yd medley relay | 3:22.34 | 2022 Atlantic Coast Conference Championships | Atlanta, Georgia | February 18, 2022 | NR,US | CurrentNR | [55][56] | |
| 4 | 4×100 yd medley relay (2) | 3:22.34 | = | 2022 NCAA Championships | Atlanta, Georgia | March 18, 2022 | NR,US | CurrentNR | [67] |
| 5 | 4×100 yd freestyle relay | 3:06.91 | 2022 NCAA Championships | Atlanta, Georgia | March 19, 2022 | NR,US | Former | [70][71] | |
| 6 | 4×50 yd medley relay (2) | 1:31.73 | 2023 Atlantic Coast Conference Championships | Greensboro, North Carolina | February 14, 2023 | NR,US | Former | [86][87][88][89][90] | |
| 7 | 4×50 yd freestyle relay (2) | 1:23.87 | 2023 Atlantic Coast Conference Championships | Greensboro, North Carolina | February 15, 2023 | NR,US | Current | [91][92][93][94][97] | |
| 8 | 50 yd freestyle | 20.83 | 2023 Atlantic Coast Conference Championships | Greensboro, North Carolina | February 15, 2023 | NR,US | CurrentNR | [91][94][95][96][97] | |
| 9 | 4×100 yd medley relay (3) | 3:21.80 | 2023 Atlantic Coast Conference Championships | Greensboro, North Carolina | February 17, 2023 | US | Current | [91][99][100] | |
| 10 | 4×100 yd freestyle relay (2) | 3:06.83 | 2023 Atlantic Coast Conference Championships | Greensboro, North Carolina | February 18, 2023 | NR,US | Former | [91][101][102][103] | |
| 11 | 4×50 yd medley relay (3) | 1:31.51 | 2023 NCAA Championships | Knoxville, Tennessee | March 15, 2023 | NR,US | Current | [104][105] | |
| 12 | 100 yd backstroke | 48.26 | 2023 NCAA Championships | Knoxville, Tennessee | March 17, 2023 | NR,US | Current | [104][107][108] | |
| 13 | 4×100 yd freestyle relay (3) | 3:05.84 | 2023 NCAA Championships | Knoxville, Tennessee | March 18, 2023 | NR,US | Current | [104][111] |
Legend:NR –American record;US –US Open record
{{cite web}}: CS1 maint: numeric names: authors list (link)
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| Preceded by | Women's 100-metre butterfly world record-holder (long course) 15 June 2024 – | Succeeded by Incumbent |
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